Polaris Sportsman Touring 850 2021 Owner's Manual page 147

DIAGNOSTIC DISPLAY CODE DEFINITIONS
Open Load:There is a break in the wires that lead to the item listed in the chart
(injector, fuel pump, etc.), or the item has failed.
Short-to-Ground:The wire is shorted to ground between the electronic control
unit and the item listed in the chart.
Shorted Load:The wires leading to the item listed in the chart are shorted
together, or the item has shorted internally.
Short-to-Battery:The wire leading from the item listed in the chart to the
electronic control unit is shorted to a wire at battery voltage.
COMPONENT
Throttle Position
Sensor
Engine Temperature
Sensor
Intake Air
Temperature Sensor
Manifold Absolute
Pressure Sensor
Crankshaft Position
Sensor
Vehicle Speed Signal
Gear Sensor Signal
DIAGNOSTIC CODES
CONDITION
Voltage Too High
Voltage Too Low
Voltage Too High
Voltage Too Low
Temperature Too High
Engine Overheat
Shutdown
Voltage Too High
Voltage Too Low
Voltage Too High
Voltage Too Low
Signal Out of Range
Circuit Fault
Plausibility Fault
Speed Too High
Plausibility Fault
Voltage Too Low
Voltage Too Low
Signal Fault
TROUBLESHOOTING
SPN
51
51
110
110
110
110
105
105
102
102
102
636
636
84
84
523
523
523
FMI
3
4
3
4
16
0
3
4
3
4
2
8
2
8
2
4
3
2
145